Author name: Umar

Umar Draz is a Pakistani educationist, academic writer, and researcher known for his contributions in the field of education and competitive exam preparation. He is the author of the widely used educational book “Nucleus of Education”, which serves as a key reference for candidates preparing for teaching and public service commission examinations in Pakistan.

A set of rules for telling the computer what operations to perform is called a                               ?

A. procedural language
B. structures
C. natural language
D. programming language
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A set of rules for telling the computer what operations to perform is called
a                               ?Read More »

Computer MCQs for Competitive Exams
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Hardware or software designed to guard against unauthorized access to a computer network is known as a(n)                        ?

A. Hacker- proof program
B. Firewall
C. Hacker- resistant server
D. Encryption safe wall
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Hardware or software designed to guard against unauthorized access to a computer network is known as a(n)                        ?Read More »

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A person who used his or her expertise to gain access to other people’s computers to get information illegally or do damage is a                           ?

A. Hacker
B. spammer
C. instant messenger
D. programmer
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A person who used his or her expertise to gain access to other people’s computers to get information illegally or do damage is
a                           ?Read More »

Computer MCQs for Competitive Exams
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A                                   is an additional set of commands that the computer displays after you make a selection from the main menu?

A. dialog box
B. submenu
C. menu selection
D. All of the above
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A                                   is an additional set of commands that the computer displays after you make a selection from the main menu?Read More »

Computer MCQs for Competitive Exams
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